Syntax error in 9.1.6

[alvinnguyen]

I'm not sure how this got passed QA but DI compilation will result in error due to syntax error
There is an error in vendor/bazaarvoice/bazaarvoice-magento2-ext/Model/Indexer/Flat.php at line: 640

Patch

--- vendor/bazaarvoice/bazaarvoice-magento2-ext/Model/Indexer/Flat.php	2023-08-18 10:09:27
+++ vendor/bazaarvoice/bazaarvoice-magento2-ext/Model/Indexer/Flat.php	2023-08-18 10:09:43
@@ -637,7 +637,7 @@
                 }
             }
 
-            if(!empty($indexData['category_external_id']) {
+            if(!empty($indexData['category_external_id'])) {
                 $indexData['category_external_id'] = str_replace('/', '-', $indexData['category_external_id']);
                 $indexData['category_external_id'] = str_replace('.html', '', $indexData['category_external_id']);
                 $indexData['category_external_id']